We Offer Online & Traditional Live Auctions

We hold live auctions at your site or at our auction facility! We design auctions to suit your needs. Below are some of the types we have performed:

Quality & Professional Service Since 1998
  • Estate
  • Personal Property
  • Real Estate
  • Business & Liquidation
  • Farm Equipment
  • Antique & Collectable
  • Benefit
Welcome! to Dunker Online Auctions The system has a registration link above for you can click on.  Auctioneer reserves the right to pause, extended, or change dates on auction due to unforeseen circumstances! Thank you for registering, Enjoy Bidding! Any questions Call or Text Stacey: 636-390-1804 Email Address: stacey@dunkerauction.com  

Upcoming Auctions

Donald & Patricia Everman Real Estate Online Auction: BIDDING OPEN!!!

Check out this 1221 sq. ft Two Story 4 Bedroom, 2 1/2 Bath, Home with extra 2 car detached garage  nested on  3.3 acre Wooded Lot just minutes from I-70 Interstate. Main Floor: Kitchen, Breakfast Room, Dining Room, Living Room Family Room with Fire Place, 1/2 Bathroom, 2 Car Garage. Second Floor:  4 Bedroom & 2 Bathrooms. 

OPEN HOUSE:
Sunday July 6, 2025 1-3pm
Sunday July 20, 2025 1-3pm
Call Stacey at 636-390-1804 for private Showing 
10455 Dawn Road
Foristell, Mo. 63348


"SOLD AS IS, WHERE IS and WITH ALL FAULTS IF ANY" ALL SALES ARE FINAL! 

Down payment & Purchase agreement: The winning bidder are required to bring a $20,000.00 non-refundable down payment on Friday July 25, 2025 at 6:00 pm and execute a purchase agreement at 14167 Hwy TT Marthasville, Mo. 63357. Deposit must be in the form of personnel Check or business check. The remainder of the price is payable at closing. THE BIDDING IS NOT CONDITIONAL UPON FINANCING, be sure you have arranged financing if needed, and are capable of paying the balance at closing. 

Enter Auction »
10455 Dawn Road, Foristell , Missouri 63358
Preview Starts and Ends
Ends on

Irwin Online Auction Starts July 19 - July 24

2017FordEscape 13XXXMiles; Antique Furniture; Collectable: 100+ Shaving Mugs, Beaded Purses, Bedside Water Carafe; Antique Furniture; ; Hand Made Quilts; Generator, Power Washer, Trim, Zero Turn; Log Splitter; Depression Glass; Vintage Christmas; and Much More

968 Lots  

Preview: July 23, 2-5pm
Auction Starts Ending July 24, 6pm

Pick Up Date: July 25, 2-6pm
Preview & Pick Up Address:
14167 Hwy TT
Marthasville (Dutzow), Mo. 63357
Can't make pickup please don't bid as we have very limited storage.

Click Here for a map to the auction location.

Coming Soon
14167 Hwy TT , Marthasville (Dutzow), Missouri 63357
Preview Starts and Ends
Ends on

Bueltmann Real Estate Online Auction Starts July 5 -July 31

Take a Look At This Corner Lot Property!! 1536 sq. ft 3 Bedroom, 2 Bath, Home with extra 24x24 Detached Garage  on .62 acre just minutes from I-70 Interstate in Wright City. Selling at "No Reserve" to the highest bidder regardless of price!! 

OPEN HOUSE:
Sunday July 13, 2025 1-3pm
Sunday July 27, 2025 1-3pm
Call Stacey at 636-390-1804 for private Showing 
44 Midland Drive
Wright City, Mo. 633090


"SOLD AS IS, WHERE IS and WITH ALL FAULTS IF ANY" ALL SALES ARE FINAL! 

Down payment & Purchase agreement: The winning bidder are required to bring a $10,000.00 non-refundable down payment on Friday August 1 , 2025 at 6:00 pm and execute a purchase agreement at 14167 Hwy TT Marthasville, Mo. 63357. Deposit must be in the form of personnel Check or business check. The remainder of the price is payable at closing. THE BIDDING IS NOT CONDITIONAL UPON FINANCING, be sure you have arranged financing if needed, and are capable of paying the balance at closing. 

Enter Auction »
44 Midland Drive, Wright City, Missouri 63390
Preview Starts and Ends
Ends on

Looking To Sell?

Still asking what can be sold at an auction?  The real question is what can not be sold at auction! There are a few things that can not due to certain regulations but for the most part ANYTHING is open to this form of marketing.